Added
- Shareloc library first release
- geometric functions: localization, rectification, triangulation, earth elevation management
- geometric models: RPC and multi altitudes layers location grids
- Simple install with pip, clean dependencies (rasterio mainly) and Makefile for developper
- Documentation basics (README) and sphinx documentation to readthedocs
- Detailed pytest tests (tests directory)
- code quality (isort, black, flake8, pylint, sonarqube)
- Apache 2 license